Merge pull request #749 from OpenEVSE/dependabot/github_actions/actions/setup-node-4

Bump actions/setup-node from 3 to 4

Author: jeremypoulter

.github/workflows/build.yaml

@@ -100,7 +100,7 @@ jobs:
         pip install --upgrade platformio
 
     - name: Set up Node JS
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: '16'
 

.github/workflows/release_validation.yaml

@@ -19,7 +19,7 @@ jobs:
       ### Check the pre-built GUI files are up-to-date
 
       - name: Set up Node JS
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: '16'